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103233231120 = 2435430138463
BaseRepresentation
bin110000000100100101…
…1100001100100010000
3100212110111112111112110
41200021023201210100
53142410201343440
6115231422225320
710313133662205
oct1401113414420
9325414474473
10103233231120
113a865516538
1218010725240
139972614b56
144dd4619cac
152a42eee080
hex18092e1910

103233231120 has 40 divisors (see below), whose sum is σ = 320023017216. Its totient is φ = 27528861568.

The previous prime is 103233231113. The next prime is 103233231133. The reversal of 103233231120 is 21132332301.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215068992 + ... + 215069471.

Almost surely, 2103233231120 is an apocalyptic number.

103233231120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103233231120 is an abundant number, since it is smaller than the sum of its proper divisors (216789786096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103233231120 is a wasteful number, since it uses less digits than its factorization.

103233231120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430138479 (or 430138473 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103233231120 its reverse (21132332301), we get a palindrome (124365563421).

The spelling of 103233231120 in words is "one hundred three billion, two hundred thirty-three million, two hundred thirty-one thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 430138463 860276926 1290415389 1720553852 2150692315 2580830778 3441107704 4301384630 5161661556 6452076945 6882215408 8602769260 10323323112 12904153890 17205538520 20646646224 25808307780 34411077040 51616615560 103233231120